129929730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4723}}^1$

素因数の和:4871

約数の個数: 64

約数和(自身を含む): 359175168

約数和(自身を除く): 229245438

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 210, 262, 393, 655, 786, 917, 1310, 1834, 1965, 2751, 3930, 4585, 4723, 5502, 9170, 9446, 13755, 14169, 23615, 27510, 28338, 33061, 47230, 66122, 70845, 99183, 141690, 165305, 198366, 330610, 495915, 618713, 991830, 1237426, 1856139, 3093565, 3712278, 4330991, 6187130, 8661982, 9280695, 12992973, 18561390, 21654955, 25985946, 43309910, 64964865, 129929730]

約数ペア:

[(1, 129929730), (2, 64964865), (3, 43309910), (5, 25985946), (6, 21654955), (7, 18561390), (10, 12992973), (14, 9280695), (15, 8661982), (21, 6187130), (30, 4330991), (35, 3712278), (42, 3093565), (70, 1856139), (105, 1237426), (131, 991830), (210, 618713), (262, 495915), (393, 330610), (655, 198366), (786, 165305), (917, 141690), (1310, 99183), (1834, 70845), (1965, 66122), (2751, 47230), (3930, 33061), (4585, 28338), (4723, 27510), (5502, 23615), (9170, 14169), (9446, 13755)]